Purification device for waste gas emission treatment

Abstract

The utility model belongs to the technical field of waste gas purification, and particularly relates to a purification device for waste gas emission treatment, which comprises a filter box, a purification mechanism is arranged inside the filter box, and a circulation mechanism is arranged outside the filter box; the purifying mechanism is positioned on the side surface of the circulating mechanism; the purification mechanism comprises a gas inlet pipe and is used for purifying waste gas collected by the gas inlet pipe; the circulating mechanism comprises a water tank, and the circulating mechanism achieves the action that the water tank collects washing liquid. According to the purification device for waste gas emission treatment, by arranging the purification mechanism, dust and particles after waste gas filtration sink into the dust collection box along the guide plate and are accumulated at the bottom of the dust collection box, the surface of the dust collection box is provided with a handle and a plurality of rolling wheels, and the dust collection box can be pulled out to clean accumulated dust; the technical problem that dust and particulate matter are accumulated on a filter plate after waste gas is filtered by an existing device, the filter plate is blocked, and water circulation is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas purification, in particular to a purification device for waste gas emission treatment. Background Art

[0002] A waste gas purification device disclosed on the Chinese patent website (Announcement No.: CN214914481U) solves the problem that the traditional waste gas purification device has poor purification effect, and the waste gas contains a lot of dust and particulate matter, which is not well collected, and the odor purification effect does not meet the appropriate standards, and then it will be directly discharged into the air, which will not only pollute the environment, but also cause harm to the human body. However, the following problems still exist:

[0003] In actual use, dust and particulate matter in the exhaust gas can only be filtered through the diversion pipe, atomizing nozzle, water pump, water inlet pipe and multi-way pipe. The filtered dust and particulate matter accumulate on the filter plate, which will block the filter plate and affect the water circulation, making it inconvenient to use. Utility Model Content

[0004] Based on the technical problem that dust and particulates after filtering the waste gas in the existing device are accumulated on the filter plate, which will block the filter plate and affect the water circulation, the utility model proposes a purification device for waste gas emission treatment.

[0005] The utility model provides a purification device for waste gas emission treatment, comprising a filter box, wherein a purification mechanism is arranged inside the filter box, and a circulation mechanism is arranged outside the filter box;

[0006] The purification mechanism is located on the side of the circulation mechanism;

[0007] The purification mechanism includes an air intake pipe, and the purification mechanism realizes the action of purifying the exhaust gas collected by the air intake pipe;

[0008] The purification mechanism also includes a guide plate and a guide plate, the surfaces of the guide plate and the guide plate are both fixedly connected to the inner wall of the filter box, the outer surface of the filter box is provided with a through hole, the inner wall of the through hole is provided with a fixing groove, the inner wall of the fixing groove is fixedly installed with a fixing block by bolts, and the surface of the fixing block is fixedly connected to the surface of the intake pipe.

[0009] An activated carbon plate is slidably connected to the surface of the guide plate, a replacement handle is fixedly connected to the surface of the activated carbon plate, a replacement groove is provided on the surface of the filter box, the surface of the activated carbon plate is slidably connected to the surface of the replacement groove, an exhaust port is provided above the filter box, and a fan is provided on the surface of the exhaust port.

[0010] A dust box is arranged below the guide plate, and rollers are fixedly connected to the surface of the dust box, and a plurality of the rollers are symmetrically distributed with the axis of the dust box as the center, and a handle is fixedly connected to the surface of the dust box, and the surface of the dust box is slidably connected to the inner wall of the filter box, and the surface of the roller is rollingly connected to the bottom of the filter box.

[0011] The circulation mechanism comprises a water tank, and the circulation mechanism enables the water tank to collect the washing liquid.

[0012] Preferably, the circulation mechanism also includes a connecting hose, one end of which is fixedly connected to the inner wall of the dust collecting box, a filter net is fixedly connected to the inner wall of the connecting hose, the other end of the connecting hose is fixedly connected to the inner wall of the water tank, and the surface of the water tank is fixedly connected to the surface of the filter box.

[0013] Preferably, a water pump is fixedly connected to the bottom of the water tank, and a water inlet pipe and a water outlet pipe are respectively provided on the surface of the water pump; a diversion pipe is fixedly connected to the inner wall of the filter box, and the inner wall of the outlet pipe is fixedly connected to the inner wall of the diversion pipe; an atomizing nozzle is provided on the surface of the diversion pipe, and the inner wall of the atomizing nozzle is fixedly connected to the inner wall of the diversion pipe; a plurality of the atomizing nozzles are distributed in a linear array in the axial direction of the diversion pipe.

[0014] The beneficial effects of the utility model are:

[0015] By setting up a purification mechanism, the dust and particulate matter after filtering the exhaust gas sink into the dust box along the guide plate and accumulate at the bottom of the dust box. A handle and a plurality of rollers are respectively provided on the surface of the dust box, so that the dust box can be pulled out to clean the accumulated dust, thereby solving the technical problem that the dust and particulate matter after filtering the exhaust gas in the existing device accumulate on the filter plate, which will block the filter plate and affect the water circulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a waste gas emission purification device proposed by the utility model;

[0017] Figure 2 A three-dimensional diagram of the shunt pipe structure of a waste gas emission purification device proposed by the utility model;

[0018] Figure 3 This is a three-dimensional diagram of the intake pipe structure of the exhaust gas purification device proposed by the utility model.

[0019] In the figure: 1. filter box; 2. air inlet pipe; 3. water tank; 201. guide plate; 202. guide plate; 203. fixing block; 204. activated carbon plate; 205. replacement handle; 206. perforation; 207. replacement slot; 208. exhaust port; 209. fan; 210. dust box; 211. roller; 212. handle; 301. connecting hose; 302. filter; 303. water pump; 304. water inlet pipe; 305. water outlet pipe; 306. diverter pipe; 307. atomizing nozzle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 , a purification device for waste gas emission treatment, comprising a filter box 1, a purification mechanism is arranged inside the filter box 1, and a circulation mechanism is arranged outside the filter box 1;

[0022] The purification mechanism is located on the side of the circulation mechanism;

[0023] The purification mechanism includes an air intake pipe 2, and the purification mechanism realizes the action of purifying the exhaust gas collected by the air intake pipe 2;

[0024] The purification mechanism also includes a guide plate 201 and a guide plate 202. The surfaces of the guide plate 201 and the guide plate 202 are fixedly connected to the inner wall of the filter box 1. A through hole 206 is provided on the outer surface of the filter box 1. A fixing groove is provided on the inner wall of the through hole 206. A fixing block 203 is fixedly installed on the inner wall of the fixing groove by bolts. The surface of the fixing block 203 is fixedly connected to the surface of the intake pipe 2.

[0025] An activated carbon plate 204 is slidably connected to the surface of the guide plate 202, a replacement handle 205 is fixedly connected to the surface of the activated carbon plate 204, a replacement groove 207 is provided on the surface of the filter box 1, the surface of the activated carbon plate 204 is slidably connected to the surface of the replacement groove 207, an exhaust port 208 is provided above the filter box 1, and a fan 209 is provided on the surface of the exhaust port 208.

[0026] A dust box 210 is arranged below the guide plate 201, and a roller 211 is fixedly connected to the surface of the dust box 210. A plurality of rollers 211 are symmetrically distributed around the axis of the dust box 210, and a handle 212 is fixedly connected to the surface of the dust box 210. The surface of the dust box 210 is slidably connected to the inner wall of the filter box 1, and the surface of the roller 211 is rollingly connected to the bottom of the filter box 1.

[0027] The circulation mechanism includes a water tank 3, and the circulation mechanism enables the water tank 3 to collect the washing liquid.

[0028] By setting up a purification mechanism, the dust and particulate matter after filtering the exhaust gas sink into the dust box 210 along the guide plate 201 and accumulate at the bottom of the dust box 210. The surface of the dust box 210 is respectively provided with a handle 212 and a plurality of rollers 211, so that the dust box 210 can be pulled out to clean the accumulated dust, thereby solving the technical problem that the dust and particulate matter after filtering the exhaust gas in the existing device accumulate on the filter plate, which will block the filter plate and affect the water circulation.

[0029] The circulation mechanism also includes a connecting hose 301, one end of which is fixedly connected to the inner wall of the dust collecting box 210, and a filter net 302 is fixedly connected to the inner wall of the connecting hose 301. The other end of the connecting hose 301 is fixedly connected to the inner wall of the water tank 3, and the surface of the water tank 3 is fixedly connected to the surface of the filter box 1.

[0030] Furthermore, the connecting hose 301 connects the dust box 210 and the washing liquid in the water tank 3, and the filter 302 prevents the dust accumulated in the dust box 210 from entering the water tank 3 and affecting the water circulation.

[0031] A water pump 303 is fixedly connected to the bottom of the water tank 3, and an inlet pipe 304 and an outlet pipe 305 are respectively arranged on the surface of the water pump 303. A diverter pipe 306 is fixedly connected to the inner wall of the filter box 1, and the inner wall of the outlet pipe 305 is fixedly connected to the inner wall of the diverter pipe 306. An atomizing nozzle 307 is arranged on the surface of the diverter pipe 306, and the inner wall of the atomizing nozzle 307 is fixedly connected to the inner wall of the diverter pipe 306. A plurality of atomizing nozzles 307 are distributed in a linear array in the axial direction of the diverter pipe 306.

[0032] Furthermore, the water pump 303 draws the washing liquid in the water tank 3 into the diversion pipe 306 to be sprayed from the multiple atomizing nozzles 307, and the atomized liquid fully mixes with the exhaust gas to filter the dust and particulate matter in the exhaust gas.

[0033] Working principle:

[0034] Before use, the exhaust gas enters the filter box 1 from the intake pipe 2, and the intake pipe 2 is fixedly connected to the perforation 206 of the filter box through the fixing block 203. The detachable intake pipe 2 cleans the inner wall of the intake pipe, and the multiple atomizing nozzles 307 arranged inside the filter box 1 spray atomizing washing liquid to fully mix the exhaust gas and filter the dust and particulate matter in the exhaust gas. The liquid on the inner wall of the filter box 1 flows into the dust box 210 through the guide plate 201, and the filtered washing liquid and accumulated dust sink to the bottom of the dust box 210. The surface of the dust box 210 is slidably connected to the inner wall of the filter box 1, and a pulley is arranged under the dust box 210. The handle 212 on the surface of the dust box 210 can be dragged to drag the dust box 210 out of the filter box 1, and the dust at the bottom of the dust box 210 is cleaned to avoid dust accumulation. The filter 302 that blocks the inner wall of the connecting hose 301 affects the water circulation. The washing liquid in the dust box 210 enters the water tank 3 through the connecting hose 301. A water pump 303 is arranged inside the water tank 3. The water inlet pipe 304 of the water pump 303 draws washing liquid from the water tank 3 and flows into the diversion pipe 306 through the outlet pipe 305. The diversion pipe 306 is connected to multiple atomizing nozzles 307 to spray the washing liquid to complete the water circulation. The waste gas filtered by the washing liquid passes upward through the activated carbon plate 204 for adsorption and deodorization, and is then extracted by the fan 209 and discharged from the exhaust port 208. The surface of the activated carbon plate 204 is fixedly connected with a replacement handle 205. The surface of the activated carbon plate 204 is slidably connected to the surface of the guide plate 202, which is convenient for the replacement and installation of the activated carbon plate 204.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A purification device for waste gas emission treatment, comprising a filter box (1), characterized in that: A purification mechanism is provided inside the filter box (1), and a circulation mechanism is provided outside the filter box (1); The purification mechanism is located on the side of the circulation mechanism; The purification mechanism comprises an air intake pipe (2), and the purification mechanism realizes the action of purifying the exhaust gas collected by the air intake pipe (2); The purification mechanism further comprises a guide plate (201) and a guide plate (202); the surface of the guide plate (201) and the surface of the guide plate (202) are both fixedly connected to the inner wall of the filter box (1); the outer surface of the filter box (1) is provided with a through hole (206); the inner wall of the through hole (206) is provided with a fixing groove; a fixing block (203) is fixedly installed on the inner wall of the fixing groove by bolts; the surface of the fixing block (203) is fixedly connected to the surface of the intake pipe (2); An activated carbon plate (204) is slidably connected to the surface of the guide plate (202), a replacement handle (205) is fixedly connected to the surface of the activated carbon plate (204), a replacement groove (207) is provided on the surface of the filter box (1), the surface of the activated carbon plate (204) is slidably connected to the surface of the replacement groove (207), an exhaust port (208) is provided above the filter box (1), and a fan (209) is provided on the surface of the exhaust port (208); A dust box (210) is arranged below the guide plate (201); a roller (211) is fixedly connected to the surface of the dust box (210); a plurality of rollers (211) are symmetrically distributed with the axis of the dust box (210) as the center; a handle (212) is fixedly connected to the surface of the dust box (210); the surface of the dust box (210) is slidably connected to the inner wall of the filter box (1); and the surface of the roller (211) is rollingly connected to the bottom of the filter box (1); The circulation mechanism comprises a water tank (3), and the circulation mechanism enables the water tank (3) to collect washing liquid.

2. The exhaust gas purification device according to claim 1, characterized in that: The circulation mechanism further comprises a connecting hose (301), one end of which is fixedly connected to the inner wall of the dust collecting box (210), a filter screen (302) being fixedly connected to the inner wall of the connecting hose (301), and the other end of which is fixedly connected to the inner wall of the water tank (3), and the surface of the water tank (3) is fixedly connected to the surface of the filter box (1).

3. The exhaust gas purification device according to claim 1, characterized in that: A water pump (303) is fixedly connected to the bottom of the water tank (3), and a water inlet pipe (304) and a water outlet pipe (305) are respectively arranged on the surface of the water pump (303). A diversion pipe (306) is fixedly connected to the inner wall of the filter box (1), and the inner wall of the water outlet pipe (305) is fixedly connected to the inner wall of the diversion pipe (306). An atomizing nozzle (307) is arranged on the surface of the diversion pipe (306), and the inner wall of the atomizing nozzle (307) is fixedly connected to the inner wall of the diversion pipe (306). A plurality of the atomizing nozzles (307) are distributed in a linear array in the axial direction of the diversion pipe (306).

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